<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title>001-JQuery</title>
    <meta charset="utf-8">
    <style type="text/css">
        div{
            background: red;
            width: 300px;
            height: 200px;
        }
    </style>
</head>
<body>
    <div></div>
</body>
</html>